2-inch Office Chair Wheel Replacement Caster, Universal Standard Pole Size Compatible with 99% of Chairs, Smooth and Silent Rolling Without Marks, Can Carry 1500 Pounds, A Set of 5 Wheels.

["Universal Compatibility & Tool-Free Installation: Features standard 11mm (7/16 inch) diameter x 22mm (7/8 inch) stem, compatible with 99% of office chairs, gaming chairs, and computer chairs. Simply remove old wheels and push in new ones—no tools required, installation takes seconds. Note: Does not fit IKEA chairs; please measure your stem before ordering.","Load bearing capacity up to 1500 pounds: Built with industrial-grade carbon steel brackets, precision ball bearings, and thickened polyurethane wheels. Each caster supports up to 300 lbs, with a total load capacity of 1500 lbs per set. Reinforced dual-bearing design ensures superior stability, durability, and resistance to deformation—ideal for heavy users and demanding environments.","Ultra-Quiet & Smooth 360° Rolling: Advanced precision bearings and elastic polyurethane material deliver whisper-quiet, silk-smooth movement on any surface. 360° swivel capability allows effortless maneuvering in shared offices, gaming spaces, or quiet environments without disturbing others.","100% floor protection - no longer using chair cushions: Soft, seamless polyurethane wheels can smoothly slide on solid wood floors, composite floors, tiles, marble, plastic floors, cement floors, and even short haired carpets without damaging the surface. Protect your flooring investment while eliminating the need for unsightly chair cushions. （The performance of high plush carpets may vary）","Durable Construction & Long-Lasting Performance: Each wheel features a wider, thicker industrial-grade steel frame and durable polyurethane tread that resists compression and wear. Rigorous quality testing ensures reliable performance and years of smooth, wobble-free rolling. Backed by reliable customer support and satisfaction guarantee."]